[HADOOP-12499] Create a client jar for hadoop-common

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Haohui Mai
• Reporter: Haohui Mai
• Created: 21/Oct/15 18:36
• Updated: 23/Oct/15 18:21

Description

HDFS-6200 has refactor the HDFS client implementations into the hadoop-hdfs-client module. However, the client module still depends on hadoop-common which contains both the implementation of hadoop server and clients.

This jira proposes to separate client-side implementation of hadoop-common to a new module hadoop-common-client so that both the yarn and the hdfs client no longer need to transitively bring in dependency in the server side.

Per feedbacks from steve_l and cmccabe, the development will happen in a separate branch.

Issue Links

• is related to: HDFS-6200 Create a separate jar for hdfs-client

Sub-Tasks

• Change pom.xml to create the hadoop-common-client project: Resolved
• Move retry policy and writable interfaces to hadoop-common-client: Resolved